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package com.action.red;

import com.mapping.Red;
import com.opensymphony.xwork2.ActionSupport;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.Result;

/**
 *
 * @author Ricardo
 */
@Namespace(value = "/")
@Action(value = "eliminarRed", results = {
    @Result(name = "success", location = "/GestionRed/resultadoRed.jsp")})
public class EliminarRedAction extends ActionSupport{    
    private String idRed;
    private Red red;
    private String mensaje = "La Red se ha eliminado satisfactoriamente :";
    
    @Override
    public String execute(){       
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("inventarios");
        EntityManager em = emf.createEntityManager();
        EntityTransaction tx = em.getTransaction();
        tx.begin();                     
        red = em.getReference(Red.class,idRed);       
        em.remove(red);
        em.flush();
        tx.commit();
        em.close();         
        return SUCCESS;
    }

    public Red getRed() {
        return red;
    }

    public void setIdRed(String idRed) {
        this.idRed = idRed;
    }

    public String getMensaje() {
        return mensaje;
    }
            
}
